IBM Z Software


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z/TPFDF

Showing 60 of 8224

CRUISE logs should include the list of tape volumes created or used by a parameter table

CRUISE should include a list of capture tape volumes created by a Capture or restored by a parameter table. Currenlty, no log or record is kept of the tape volumes generated during the capture. The information has to be obtained from the console l...
about 10 years ago in z/TPF Product Family / z/TPFDF 2 Not under consideration

Recoup Phase 5 use of the RTL tape

Recoup phase 5 (ZRECP DUMP entry) writes all lost and erroneously available file pool records to the current real-time logging tape (RTA or RTL). Can the recoup phase 5 process be changed to write to a different tape thats only used for recoup? HP...
over 10 years ago in z/TPF Product Family / z/TPFDF 2 Not under consideration

Lrec ID data collection

TPFDF needs to collect statistics on the access/updates by Lrec id for a given file. These stats do not need to be collected for all files.
almost 11 years ago in z/TPF Product Family / z/TPFDF 2 Future consideration

zTPFDF should provide an "aging" report similar to VERIFY chain counts, to show the time interval since the prime was last updated.

As a database administrator, I want to know how long it has been since a given sub-file was last updated so that stale, obsolete and no longer needed data can be more easily identified. The idea is to Enhance CRUISE to provide “Aging” statistics i...
17 days ago in z/TPF Product Family / z/TPFDF 0 Under review

z/TPFDF read processing should validate and fix backward chain fields as it reads forward

As TPFDF read processing reads forward through a given subfile from the prime block to the 1st overflow, the 2nd overflow, and so on, TPFDF should validate that the backward chain in the next block contains the file address of the previous block. ...
about 1 year ago in z/TPF Product Family / z/TPFDF 0 Future consideration

CRUISE statistics enhancement

Upon completion of the CRUISE utility, users can display statistics gathered on the DF structure that was processed. Currently, statistics show GT 4B when counters exceed the 4 billion mark. We would like to see count fields expanded to make CRUIS...
over 2 years ago in z/TPF Product Family / z/TPFDF 0 Planned for future release

Access Traditional TPF Databases with MongoDB API

Enhancement to z/TPF MongoDB API to accept and process mongo functions against non-TPFDF databases by utilizing the tdbi collection descriptor.
about 4 years ago in z/TPF Product Family / z/TPFDF 1 Not under consideration

ZUDFM entry do display program/relation...

Our RECOUP procedure includes a "ZRBKD DISP ALL" entry to have a view of our descriptors in the TPF log, but today most of our databases use DBDEF instead of RECOUP descriptor. We would appreciate an entry like "ZUDFM DEF REC" which combines ZUDFM...
over 4 years ago in z/TPF Product Family / z/TPFDF 1 Not under consideration

New User Exit for DBCLS

We would like a new user exit case that can be used at DBCLS.
over 4 years ago in z/TPF Product Family / z/TPFDF 3 Not under consideration

Additional ZRECP LONG support to avoid long running behavior when Long Chain Detection thresholds are set too low

Recently during a system outage a Recoup was necessary to validate the integrity of our Database once the system was back up. As part of normal Recoup procedures a ZRECP LONG display entry is made to view logs of DF Files that contain subfiles tha...
about 5 years ago in z/TPF Product Family / z/TPFDF 0 Not under consideration

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